It makes no difference. These are two names for the same thing. Here we have a vague concept of oranges. I'm from here, and I've never been clear about the difference between oranges, oranges and oranges. There are basically no oranges here, which means there are only two kinds of oranges and oranges. Oranges are the kind with soft skin and soft flesh. Citrus has sugar orange, and the peel is difficult to peel. You usually peel it with a knife. There is also an orange in between, the skin is hard, but it can also be dialed by hand, and the meat is hard. We mainly see these three kinds here, which are easy to distinguish.